JWWINCO 822.7-0.311-5/8X18-B GN822.7-0.311-5/8X18-B Indexing Plunger with Plastic Knob

Information

GN 822.7 mini indexing plungers are distinguished for their small dimensions.

Based on the principle of the GN 822 mini indexing plungers, this model combines their clever type of construction with a complete series of all current sizes of bolts and threads. They provide a reasonably priced alternative to the GN 607 / GN 607.1 indexing plungers of the appropriate sizes.

To mount, first turn the mini indexing plunger in with the knurled knob. Pulling the indexing pin will release the hexagon nut which can then be tightened with an open-end wrench.

Type B is a non lock-out version. Type C offers a lock-out position for applications that require the plunger pin to be retracted for an extended period of time. After retracting the indexing pin, turn the knob 30 degrees, release the knob and it will stay in the retracted position via the indexing lock. In the rest position, the lock-out mechanism is completely concealed by the knob.

GN 609.5 spacer bushings and GN 909.5 thin hexagon nuts are to be ordered separately.

Specification

Plunger body and pin
Stainless steel
European Standard No. 1.4305 (AISI 303)

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Spring
Stainless steel
European Standard No. 1.4310 (AISI 301)

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Knob
Plastic (Polyamide PA)

• Black, matte finish
• Not removable

GN 609.5 spacer bushings

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GN 909.5 thin hexagon nuts

On request

With red knob